ST7586S
ITO Resistance Limitation
Pin Name
VDDX, VDD1~VDD5, VSSX, VSS1, VSS2, VSS4, V0I, V0O, V0S, XV0I, XV0O, XV0S, VM
VPP, VGI, VGO, VGS
A0, ERD, RWR, CSB, D[7:0], (SDA), (SCL), TE
RSTB
IF[3:1], CLS, EXTB
TCAP, CL, VREF
Note:
1. Make sure that the ITO resistance of COM0 ~ COM159 is equal, and so is it of SEG0 ~ SEG383.
2. These Limitations include the bottleneck of ITO layout.
3. Refer to the application note for ITO layout guideline.
ITO Resister
<100Ω
<50Ω
<700Ω
<10KΩ
<1KΩ
Floating
Ver-1.1a
15/63
2009/11/30